Sourcery

PsiQuantum’s $1B Series E, Nvidia, & the Race to 1 Million Qubits

10 Sep 2025

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Pete Shadbolt, Chief Scientific Officer & Co-Founder of PsiQuantum, unpacks the company’s landmark $1 billion Series E, bringing total funding to nearly $2 billion & valuing the company at $7 billion. Backed by BlackRock, Temasek, Baillie Gifford, and Nvidia’s venture arm, PsiQuantum is doubling down on its radical bet: you need 1 million qubits to unlock useful quantum computing.Shadbolt explains why PsiQuantum rejected incrementalism, how the partnership with Nvidia and Jensen Huang strengthens the roadmap, and why quantum is positioned as the next wave of compute alongside AI and semiconductors. From photonic chip breakthroughs to government partnerships in Australia and Illinois, this is a rare inside look at the company leading the race to build the world’s first fault-tolerant quantum computers.Previous lead investors include: Playground Global and Redpoint led the Series A in 2016, Founders Fund led the Series B in 2017, Atomico and M12 led the Series C in 2019, and BlackRock led the Series D in 2021.5 Key Takeaways• PsiQuantum closed a $1B Series E, bringing total funding to nearly $2B• Investors include BlackRock, Temasek, Baillie Gifford, Macquarie, Nvidia (NVentures), Ribbit Capital, QIA,1789 Capital & more• PsiQuantum is committed to an “N of 1 Million Qubits” strategy—skipping demos to build at scale• Nvidia and Jensen Huang are strategic partners, collaborating on GPU-QPU integration, algorithms, and photonics• PsiQuantum’s valuation hit $7B, making it the most well-funded quantum company in the world1. Pete Shadbolt: https://www.linkedin.com/in/pete-shadbolt-4b7541126/2. Molly O’Shea: ⁠https://x.com/MollySOShea⁠3. Sourcery: ⁠https://x.com/sourceryvc⁠Brought to you by:• Brex—The modern finance platform, combining the world’s smartest corporate card with integrated expense management, banking, bill pay, & travel.As a Sourcery Listener you get: 75,000 points after spending $3,000 on Brex card(s), white-glove onboarding, $5,000 in AWS credits, $2,500 in OpenAI credits, & access to $180k+ in SaaS discounts. On top of $500 toward Brex travel, $300 in cashback, plus exclusive perks (like billboards..) visit → https://brex.com/sourcery• Turing—Turing delivers top-tier talent, data, and tools to help AI labs improve model performance—and enables enterprises to turn those models into powerful, production-ready systems. Visit: https://turing.com/sourcery• Kalshi—The largest prediction market and the only legal platform in the US where people can trade directly on the outcomes of future events: https://kalshi.com/sourceryFollow Sourcery for the latest updates!https://www.sourcery.vc/(00:00:00) Intro and Recent Funding(00:02:29) Building PsiQuantum: From UK to Silicon Valley(00:03:55) Investment Strategy and Deep Tech Focus(00:05:35) PsiQuantum's Differentiation: Going Big from Day One(00:07:03) Rejecting Incrementalism for Large-Scale Vision(00:09:13) The Rocket Engine Analogy(00:10:59) Timeline Debates and NVIDIA Partnership(00:15:36) Global Manufacturing and Facilities(00:20:21) Path to Becoming a Trillion Dollar Company(00:23:32) Revenue Model and Commercialization Strategy(00:27:53) Working with Global Foundries(00:31:27) Quantum Computing's Role in Semiconductor Industry(00:38:28) Public Trust and Government Validation(00:45:49) The Reality of Quantum Computing Valuations(00:53:12) Zero to One Technology Approach(01:00:19) Global Facilities and Infrastructure(01:09:03) Reindustrialization and Strategic Importance(01:34:02) Personal Journey and Vision(01:44:23) Timeline for Useful Quantum Computing(01:53:54) Looking Ahead: Next Steps and Future Vision

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3ª PARTE | 17 DIC 2025 | EL PARTIDAZO DE COPE

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12:00H | 20 DIC 2025 | Fin de Semana

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Sourcery

PsiQuantum’s $1B Series E, Nvidia, & the Race to 1 Million Qubits

This episode hasn't been transcribed yet

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3ª PARTE | 17 DIC 2025 | EL PARTIDAZO DE COPE

13:00H | 21 DIC 2025 | Fin de Semana

12:00H | 21 DIC 2025 | Fin de Semana

10:00H | 21 DIC 2025 | Fin de Semana

13:00H | 20 DIC 2025 | Fin de Semana

12:00H | 20 DIC 2025 | Fin de Semana

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